package dao.User;

import java.util.List;
import model.User;

public interface UserDAO {
	public abstract boolean save(User user);
	public abstract List<User> getAllUsers();
	public abstract Long getTotalUsers();
	public abstract User doLogin(String userName, String userPassword);
	public abstract boolean update(User user);
	public abstract boolean delete(User user);
	public abstract User getUserById(int userId);
}
